UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cCcJRHF8kEkpDvziyVQmn2pXWQa22Aft5MMH2MkA4LE=' 
WHERE 
  key_id = 'b82e67d946867b2dcf294b09e3bf1f7e09c75f89450e7ea847ef79c95880c89a' 
  AND (
    token = 'cCcJRHF8kEkpDvziyVQmn2pXWQa22Aft5MMH2MkA4LE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )